CN209189168U - A kind of quantitative sizing mouth reducing hand fatigue - Google Patents
A kind of quantitative sizing mouth reducing hand fatigue Download PDFInfo
- Publication number
- CN209189168U CN209189168U CN201821454745.5U CN201821454745U CN209189168U CN 209189168 U CN209189168 U CN 209189168U CN 201821454745 U CN201821454745 U CN 201821454745U CN 209189168 U CN209189168 U CN 209189168U
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- Prior art keywords
- glue
- quantitative
- accommodating chamber
- ball valve
- port
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Abstract
The utility model relates to sizing equipment technical fields, and in particular to a kind of quantitative sizing mouth for reducing hand fatigue, including screw lid, glue discharging mouth and proportioning device, the proportioning device include switch, ball valve, quantitative card rod, limited location snap ring and sealing baffle.The utility model has the beneficial effects that: by the design of ball valve, so that worker does not need Continued depression switch and can realize lasting plastic emitting, the burden of worker's hand in operation is greatly reduced；Pass through the setting of quantitative card rod, limited location snap ring and sealing baffle, the total amount of accommodating chamber institute access glue can be changed, it enables a user to according to the default glue amount discharged of needs of production, it ensure that the constant of each resin added, resin added in Process of Applying Glue is avoided simultaneously and excessively causes waste caused by the spilling of glue, is more energy-saving and environmentally friendly；The design of ball-valve structure can be more accurate control every time enter accommodating chamber glue quantity so that discharge glue content it is more accurate.
Description
Technical field
The utility model relates to sizing equipment technical fields, and in particular to a kind of quantitative sizing mouth for reducing hand fatigue.
Background technique
In the production process of PCB electronic building brick, it is often necessary to which PCB is placed on progress glue envelope in grinding tool；Traditional handicraft
In the sizing mouth that is manually glued do not have the function of quantitative sizing, be frequently necessary to carry out a grinding tool so multiple
Sizing can fill up entire grinding tool, inefficiency；And it is careless slightly resin added will be caused excessive, make glue overflow grinding tool, make
At waste；Sizing mouth traditional simultaneously, which is generally turned on the switch by way of pressing, to be glued, but unhappy in glue flow velocity
In the case where, long-time push switch is needed, be easy to cause the fatigue of hand in this way, and then affects the production efficiency of worker.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to designing a kind of energy
Enough reduce the quantitative sizing mouth of worker's hand fatigue in Process of Applying Glue.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of quantitative sizing mouth reducing hand fatigue, including screw lid are provided with opening, the spiral shell on the screw lid
It is connected with glue discharging mouth below spiral cover, passes through proportioning device connection between the screw lid and the glue discharging mouth；
The proportioning device includes horizontal cylindrical container chamber, and glue-feeder is provided in the cambered surface of the accommodating chamber and is gone out
The axis of Jiao Kou, the glue-feeder and the superposition of end gap, the axis of the gum outlet and the glue discharging mouth is overlapped；
It is additionally provided with ball groove in the accommodating chamber, is provided with ball valve in the ball groove；The ball valve can be in the ball groove
Interior any rotation；The ball valve is internally provided with L-type passage, and the both ends in the channel are respectively first port and second port,
The shape size of the first port is identical as the glue-feeder, the shape size of the second port and the gum outlet phase
Together；Further include the columned switch for controlling ball valve rotation, one end of the switch connect with the ball valve, the switch it is another
One end is stretched out outside the accommodating chamber；The first port and the second port are parallel to the axis of the switch；
Aperture is provided on one disc of the accommodating chamber；Sealing baffle is additionally provided in the accommodating chamber, it is described close
Block plate is equal with the disc radius of the accommodating chamber and is parallel to the disc of the accommodating chamber；It further include quantitative card rod, it is described
One end of quantitative card rod is fixedly connected with the sealing baffle, and the other end is stretched out from the aperture；Movable sleeve in the quantitative card rod
Equipped with quantitative snap ring.
Further, described switch is provided with knob on one section be set to outside accommodating chamber.
Further, the radius of the ball valve is equal to the internal diameter of the ball groove.
Further, seal closure is provided on the glue discharging mouth.
Further, the glue discharging mouth is round table-like.
The utility model has the beneficial effects that: by the design of ball valve, so that worker does not need Continued depression switch just
It may be implemented to continue plastic emitting, greatly reduce the burden of worker's hand in operation；By quantitative card rod, limited location snap ring and
The setting of sealing baffle can change the total amount of accommodating chamber institute access glue, enable a user to pre- according to needs of production
The glue amount that facility is put ensure that the constant of each resin added, and the process for pressing release switch every time just can be completed once to be glued,
The efficiency of sizing is greatly accelerated, while avoiding resin added in Process of Applying Glue and excessively causing wave caused by the spilling of glue
Take, is more energy-saving and environmentally friendly；The design of ball-valve structure can be more accurate control every time enter accommodating chamber glue quantity so that applying
The glue content put is more accurate.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the quantitative sizing mouth of reduction hand fatigue of specific embodiment of the present invention；
Label declaration:
1, screw lid；
2, proportioning device；21, accommodating chamber；22, ball groove；23, ball valve；24, sealing baffle；
25, quantitative card rod；251, quantitative snap ring；
3, glue discharging mouth.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: by the design of ball valve, so that worker does not need Continued depression switch
It can realize lasting plastic emitting, greatly reduce the burden of worker's hand in operation.
It please refers to shown in Fig. 1, a kind of quantitative sizing mouth reducing hand fatigue, including screw lid 1, on the screw lid 1
It is provided with opening, the lower section of the screw lid 1 is connected with glue discharging mouth 3, by fixed between the screw lid 1 and the glue discharging mouth 3
Measure 2 connection of device；
The proportioning device 2 includes horizontal cylindrical container chamber 21, is provided in the cambered surface of the accommodating chamber 21 into glue
The axis of mouth and gum outlet, the glue-feeder and the superposition of end gap, the axis of the gum outlet and the glue discharging mouth 3 is overlapped；
It is additionally provided with ball groove 22 in the accommodating chamber 21, is provided with ball valve 23 in the ball groove 22；The ball valve 23 can be with
It is arbitrarily rotated in the ball groove 22；The ball valve 23 is internally provided with L-type passage, and the both ends in the channel are respectively first end
Mouthful and second port, the shape size of the first port is identical with the glue-feeder, the shape size of the second port and
The gum outlet is identical；It further include the columned switch for controlling ball valve 23 and rotating, one end of the switch and the ball valve 23
The other end of connection, the switch stretches out outside the accommodating chamber 21；The first port and the second port are parallel to described
The axis of switch；
Aperture is provided on one disc of the accommodating chamber 21；It is additionally provided with sealing baffle 24 in the accommodating chamber 21,
The sealing baffle 24 is equal with the disc radius of the accommodating chamber 21 and is parallel to the disc of the accommodating chamber 21；It further include fixed
Card rod 25 is measured, one end of the quantitative card rod 25 is fixedly connected with the sealing baffle 24, and the other end is stretched out from the aperture；It is described
Movable sleeve is equipped with quantitative card ring 251 in quantitative card rod 25.
As can be seen from the above description, a kind of course of work of the quantitative sizing mouth of above-mentioned reduction hand fatigue are as follows: by opening
Rotary ball valve 23 is closed, the first port is directed at the glue-feeder；Quantitative snap ring 251 is buckled in the quantitative section, and
It is snapped into corresponding position according to actual needs；By it is described in the utility model it is a kind of reduce hand fatigue quantitative sizing mouth lead to
Cross screw lid 1 and be rotatably connected on the plastic bottle equipped with glue (such as common Coke bottle), plastic bottle is inverted, at this time glue via
First port flow channel, and flowed into accommodating chamber 21 by second port, while being stopped by ball valve 23, it cannot be from the glue discharging mouth
3 outflows；
When needing to be glued, the second opening is turned at gum outlet, is held at this time by rotating switch, switch rotation ball valve 23
The glue received in chamber 21 flows into glue discharging mouth 3 by second port and is glued via first port flow channel, at this time ball valve 23
Close glue-feeder；After the glue in accommodating chamber 21 is flow to end, rotating switch makes first port be directed at glue-feeder, repeats the above step
Suddenly, it is glued again.
As can be seen from the above description, a kind of quantitative the having the beneficial effect that for sizing mouth of above-mentioned reduction hand fatigue passes through ball
The design of valve 23 greatly reduces worker and is operating so that worker does not need Continued depression switch and can realize lasting plastic emitting
The burden of hand in the process；By the setting of quantitative card rod 25, limited location snap ring and sealing baffle 24, accommodating chamber 21 can be changed
The total amount of institute's access glue enables a user to ensure that each resin added according to the default glue amount discharged of needs of production
It is constant, every time press release switch process just can complete once to be glued, greatly accelerate the efficiency of sizing, avoid simultaneously
Resin added excessively causes waste caused by the spilling of glue in Process of Applying Glue, is more energy-saving and environmentally friendly；23 structure of ball valve
The each glue quantity for entering accommodating chamber 21 of control that can be more accurate is designed, so that the glue content discharged is more accurate.
Further, described switch is provided with knob on one section be set to outside accommodating chamber 21.
Seen from the above description, the rotation of more convenient accommodating chamber 21 is capable of by the setting of knob, facilitates behaviour
Make.
Further, the radius of the ball valve 23 is equal to the internal diameter of the ball groove 22.
Seen from the above description, by by the radial design of the ball valve 23 at be equal to the ball groove 22 internal diameter, can
It is bonded ball valve 23 more with ball groove 22, avoids the gap between ball groove 22 and ball valve 23 and insert excessive glue, cause to hold
Remaining glue in chamber 21 of receiving is excessive, influences the accuracy of sizing.
Further, seal closure is provided on the glue discharging mouth 3.
Seen from the above description, by the setting of the seal closure, remaining glue in the glue discharging mouth 3 can avoided
Use after being influenced after drying.
Further, the glue discharging mouth 3 is round table-like.
Seen from the above description, round table-like by the way that the glue discharging mouth 3 to be designed to, it is capable of the outflow of more convenient glue,
Further increase the efficiency of production.
It please refers to shown in Fig. 1, the embodiments of the present invention one are as follows: a kind of quantitative sizing mouth for reducing hand fatigue, packet
Screw lid 1 is included, opening is provided on the screw lid 1, the lower section of the screw lid 1 is connected with glue discharging mouth 3, the screw lid 1
Pass through 2 connection of proportioning device between the glue discharging mouth 3；The proportioning device 2 includes horizontal cylindrical container chamber 21, described
Glue-feeder and gum outlet, the glue-feeder and the superposition of end gap, the axis of the gum outlet are provided in the cambered surface of accommodating chamber 21
The axis of line and the glue discharging mouth 3 is overlapped；It is additionally provided with ball groove 22 in the accommodating chamber 21, is provided with ball valve in the ball groove 22
23；The ball valve 23 can arbitrarily rotate in the ball groove 22；The ball valve 23 is internally provided with L-type passage, the channel
Both ends be respectively first port and second port, the shape size of the first port is identical as the glue-feeder, described
The shape size of Two-port netwerk is identical as the gum outlet；It further include the columned switch for controlling ball valve 23 and rotating, the switch
One end connect with the ball valve 23, the other end of the switch stretches out outside the accommodating chamber 21；The first port with it is described
Second port is parallel to the axis of the switch；Aperture is provided on one disc of the accommodating chamber 21；The accommodating chamber 21
It is inside additionally provided with sealing baffle 24, the sealing baffle 24 is equal with the disc radius of the accommodating chamber 21 and is parallel to the appearance
Receive the disc of chamber 21；It further include quantitative card rod 25, one end of the quantitative card rod 25 is fixedly connected with the sealing baffle 24, another
End is stretched out from the aperture；Movable sleeve is equipped with quantitative card ring 251 in the quantitative card rod 25；The switch is set to accommodating chamber 21
Knob is provided on outer one section；The radius of the ball valve 23 is equal to the internal diameter of the ball groove 22；It is arranged on the glue discharging mouth 3
There is seal closure；The glue discharging mouth 3 is round table-like.
In conclusion a kind of quantitative sizing mouth for reducing hand fatigue provided by the utility model, passes through quantitative card rod, limit
The setting of position snap ring and sealing baffle, can change the total amount of accommodating chamber institute access glue, enable a user to according to practical life
It produces and needs the default glue amount discharged, ensure that the constant of each resin added, the process for pressing release switch every time just can be completed
Primary sizing, greatly accelerates the efficiency of sizing, while avoiding resin added in Process of Applying Glue and excessively causing the spilling of glue
Generated waste, is more energy-saving and environmentally friendly；The design of ball-valve structure can be more accurate control every time enter accommodating chamber glue
Water, so that the glue content discharged is more accurate；It is capable of the rotation of more convenient accommodating chamber by the setting of knob, side
Operation；By that at the internal diameter for being equal to the ball groove, ball valve can be made more to stick on ball groove the radial design of the ball valve
It closes, avoids the gap between ball groove and ball valve and insert excessive glue, cause in accommodating chamber that remaining glue is excessive, influence to apply
The accuracy of glue；By the setting of the seal closure, can avoid influencing it after remaining glue dries in the glue discharging mouth
Use afterwards；It is round table-like by the way that the glue discharging mouth to be designed to, it is capable of the outflow of more convenient glue, further increases production
Efficiency.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of quantitative sizing mouth for reducing hand fatigue, including screw lid is provided with opening, the spiral on the screw lid
Glue discharging mouth is connected with below lid, which is characterized in that pass through proportioning device connection between the screw lid and the glue discharging mouth；
The proportioning device includes horizontal cylindrical container chamber, is provided with glue-feeder and plastic emitting in the cambered surface of the accommodating chamber
Mouthful, the glue-feeder and the superposition of end gap, the axis coincidence of the axis of the gum outlet and the glue discharging mouth；
It is additionally provided with ball groove in the accommodating chamber, is provided with ball valve in the ball groove；The ball valve can appoint in the ball groove
Meaning rotation；The ball valve is internally provided with L-type passage, and the both ends in the channel are respectively first port and second port, described
The shape size of first port is identical as the glue-feeder, and the shape size of the second port is identical as the gum outlet；Also
Columned switch including control ball valve rotation, one end of the switch are connect with the ball valve, the other end of the switch
It stretches out outside the accommodating chamber；The first port and the second port are parallel to the axis of the switch；
Aperture is provided on one disc of the accommodating chamber；Sealing baffle, the sealing gear are additionally provided in the accommodating chamber
Plate is equal with the disc radius of the accommodating chamber and is parallel to the disc of the accommodating chamber；It further include quantitative card rod, it is described quantitative
One end of card rod is fixedly connected with the sealing baffle, and the other end is stretched out from the aperture；Movable sleeve is equipped in the quantitative card rod
Quantitative snap ring.
2. the quantitative sizing mouth according to claim 1 for reducing hand fatigue, which is characterized in that the switch is set to appearance
It receives and is provided with knob on one outside chamber section.
3. the quantitative sizing mouth according to claim 1 for reducing hand fatigue, which is characterized in that the radius etc. of the ball valve
In the internal diameter of the ball groove.
4. the quantitative sizing mouth according to claim 1 for reducing hand fatigue, which is characterized in that be arranged on the glue discharging mouth
There is seal closure.
5. the quantitative sizing mouth according to claim 1 for reducing hand fatigue, which is characterized in that the glue discharging mouth is rotary table
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454745.5U CN209189168U (en) | 2018-09-06 | 2018-09-06 | A kind of quantitative sizing mouth reducing hand fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454745.5U CN209189168U (en) | 2018-09-06 | 2018-09-06 | A kind of quantitative sizing mouth reducing hand fatigue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189168U true CN209189168U (en) | 2019-08-02 |
Family
ID=67405577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454745.5U Active CN209189168U (en) | 2018-09-06 | 2018-09-06 | A kind of quantitative sizing mouth reducing hand fatigue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189168U (en) |
-
2018
- 2018-09-06 CN CN201821454745.5U patent/CN209189168U/en active Active
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| GR01 | Patent grant |